==2252== Cachegrind, a cache and branch-prediction profiler
==2252== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==2252== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
==2252== Command: _bin/cxx-opt/osh -n --ast-format none benchmarks/testdata/t4014-format-patch.sh
==2252== Parent PID: 2245
==2252== 
--2252-- warning: L3 cache found, using its data for the LL simulation.
==2252== 
==2252== I   refs:      11,979,831
==2252== I1  misses:        45,297
==2252== LLi misses:         8,268
==2252== I1  miss rate:       0.38%
==2252== LLi miss rate:       0.07%
==2252== 
==2252== D   refs:       5,330,277  (3,007,360 rd   + 2,322,917 wr)
==2252== D1  misses:        57,154  (   29,942 rd   +    27,212 wr)
==2252== LLd misses:        38,394  (   13,514 rd   +    24,880 wr)
==2252== D1  miss rate:        1.1% (      1.0%     +       1.2%  )
==2252== LLd miss rate:        0.7% (      0.4%     +       1.1%  )
==2252== 
==2252== LL refs:          102,451  (   75,239 rd   +    27,212 wr)
==2252== LL misses:         46,662  (   21,782 rd   +    24,880 wr)
==2252== LL miss rate:         0.3% (      0.1%     +       1.1%  )